013Lg Electronics Inc.Recording medium with a linking area including a synch pattern thereon and apparatus and methods for forming, recording, and reproducing the recording mediumUS8400888Apr 25, 2011Mar 19, 2013Advanced Audio Devices, LlcPersonal digital stereo player having controllable touch screenUSRE41977Jan 27, 2009Nov 30, 2010Sony CorporationRecording and reproducing apparatus and terminal